Comparative Study of Mass Transfer Limitation Steps in Bemacid Yellow and Methyl Red Biosorption: Investigation using Unique and Binary Resistance Models. Pakistan Journal of Analytical & Environmental Chemistry, Pakistan, v. 26, n. 1, p. 88–104, 2025. DOI: 10.21743/pjaec/2025.06.13. Disponível em: https://pjaec.pk/index.php/pjaec/article/view/461. Acesso em: 5 nov. 2025.